Ceramic Knife High-Tech Fashion Health for Paring in Kitchen Knife Sets

Ceramic Knife High-Tech Fashion Health for Paring in Kitchen Knife Sets

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 100 set

Supply Capability:: 100000 set/month

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Introduction of Ceramic Knife

Ceramic knife known as "noble knife", as a modern high-tech products, with the advantages of traditional metal knives unmatched; using high-tech nano-zirconia materials, so ceramic knife called "zirconium gem knife", its elegance and luxury evident.

Application of Ceramic Knife

1. The ceramic knife can prevent itself from cautery of serious of acids and bases organic

matter,rustiness,changing colors and diffluence of metal ion,so it would be more healthy

and environmentally-friendly.

2. It`s easy to clean and can keep the primitive colors and original sapor of food. Besides,

it would not reat with the food that it seldom leads to microorganism breeding.

3. The knife is nonmagnetic completely.And it is made of compactd material so that it is

with no holes.

Advantage of Ceramic Knife

1.Lasting sharp,Never need to whet knife

2.Food oxidation resistance, retain freshness

3.Non rusty,no chemical reaction when contact with food

4.Healthy and environmental protection

5.Quality life choice

6.Elegant appearance

Packing of Ceramic Knife

1.Flocking plastic in Gift box

2.EVA White box

3.(Also as your request. )

Pictures of Ceramic Knife

Ceramic Knife High-Tech Fashion Health for Paring in Kitchen Knife Sets

Specification of Ceramic Knife

Composition	Wt%	ZrO2+Y2O3%≥99.5
Specific density	g/cm3	>6.0
Hardness(HV)	HRA	>87
Thermal expansion Coefficient(20-400)	(10-6/K)	9.6(20~400)
Elastic modulis	GPa	200~250
Fracture toughness	MPa.m1/2	7-10
Bending strength	MPa	>1150
Grain size	μm	<0.6< td="">
Thermal conductivity	W/(m .k)	2.5

FAQ

We have organized several common questions for our clients，may help you sincerely：

①How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

Q:If the hardness is too high to bring the tool too brittle, metal processing of high hardness of the tool will bring any benefits.: Metal processing, the hardness of the tool is not the pursuit of the harder the better, the pursuit of hot. That is, when the temperature is still a certain degree of hardness. Because the temperature of the cutting tool in the process is constantly rising (heating), the hardness decreases with the increase of temperature. For example, high carbon steel cutting tool, the hardness at room temperature is in line with the requirements of cutting, but a heat on the soft, short service life, the old knife to change the knife, can not be sustained continuous cutting.In order to improve the efficiency of production, especially under the conditions of automated production, we must pursue the high temperature of the cutting tool, that is, in the process of cutting, although the temperature increases, but the tool is still hard, sharp, wear-resistant. The purpose is to prolong the service life of the cutter. As a result, the carbide tool on the basis of the emergence of carbide cutting tools (powder metallurgy), in recent years there have been a number of ceramic tools. With the continuous improvement of the degree of automation, metal processing of the hot pursuit of the tool is getting higher and higher.

Q:What is the most important influence on the cutting tool?: The feed is small, the flank wear is large, the tool life is greatly reduced. Feed, cutting temperature increases, the flank wear will increase, but the cutting speed than the impact on the tool life is small, of course, a large amount of feed, processing efficiency is also high.

Q:The basic properties of cutting tool materials: High hardness and high wear resistance:The hardness of the cutting tool material must be higher than the hardness of the material to be cut,The hardness of the existing tool material is above 60HRC. The harder the cutting tool material is, the better the wear resistance is. However, due to the complex cutting conditions, the wear resistance of the material is determined by its chemical composition and microstructure stability.The material of the cutting tool and its performance

Q:Woodworking engraving machine commonly used tools which?: Taper ball end cutter, referred to as spherical cone. Is a mixture of spherical cone cone knife and knife, knife cone has the characteristics of it on the one hand, has a very small nose, on the other hand a knife features, can fine carving surface. The cone knife is often used to relief surface carving, engraving, carving and other relief image projection.Taper nose knife, knife cone taper is a mixture of bovine and bovine knife knife, knife cone has the characteristics of it on the one hand, has a small nose, fine carving and milling surface, on the other hand, has the characteristics of cownose knife, so the knife is often used in the nose taper relief surface engraving.Big head knife, in fact, the head of the cone angle larger cone knife. Mainly used for three-dimensional clearance.Drilling tool, mainly used for drilling. When the hole is relatively shallow, you can use a flat knife.

Q:How to improve the service life of cutting tools: In general, turning plastic metal materials with large, should take a larger rake angle, cutting in mild steel, the angle value is slightly smaller, but still maintain a certain value, cutting steel, angle of small, and in the cutting of hardened steel hardness is particularly high, hard alloy tool general with negative rake angle or zero rake angle. But in the turning of the copper alloy, the rake angle of the tool is big and easy to gnaw the knife phenomenon. In general, when the car, the front and rear angle to take some larger, rough car, in order to the strength of the tool, the front and rear angles to be small.

Q:What is the tapping tool: General small hole with taps, hand and machine, machine and cutting and extrusion, cutting and straight groove and spiral groove.... On the M16 can be more than thread milling cutter, high efficiency! If the external thread with thread cutter or die

Q:Cutting tool materials: Commonly used tool materials are divided into: tool steel (including carbon tool steel, alloy tool steel, high-speed steel), hard alloy, superhard cutting tool materials (including ceramics, diamond and cubic boron nitride, etc.)

Q:What are the causes of tool wear and breakage?: The tool wear is mainly divided into abrasive wear, chemical wear and so on. In general, the main reasons are different, such as abrasive wear is generally considered to be normal wear and tear, is due to the friction between the tool and the material being processed

Q:What is the use of each tool in a set of tools?: Chop bone knife, chop chicken, fish cartilage, what the knife cutting knife to cut meat, meat, frozen meat cutting serrated knife, fruit knife, scissors, sharpener, in addition, like the pig bone don't chop bone knife, grabbed a head by hand, knocking on the backbone with the knife, not too hard, with meat knife on the line and a few on the open

Q:What is the classification of the hardness level?: 1, the hardness of cemented carbide tools generally between HRA89.5~92.8;2, the hardness of high speed steel is generally between HRC62~65;3, super hard high speed steel hardness between HRC69~70;

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